I updated ibus and ibus-anthy:
https://admin.fedoraproject.org/updates/FEDORA-2012-15547/ibus-1.4.99.201...
https://admin.fedoraproject.org/updates/FEDORA-2012-15532/ibus-anthy-1.4....
It would be great if you could contribute to add your karma with your testing in this week
if there is no regression.
Thanks,
fujiwra